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Author SHA1 Message Date
Kaveh R. Ghazi
2467749d6d Zap some warnings in target files: 
* frame.c: Include stdlib.h and unistd.h to possibly get various
        function prototypes.  The fixproto script guarantees these header
        files exist on the target system.
        * libgcc2.c: Likewise.
        * gthr-single.h (__gthread_mutex_lock, __gthread_mutex_trylock,
        __gthread_mutex_unlock): Add __attribute__ ((__unused__)) to the
        function parameters.
        * libgcc2.c (__udiv_w_sdiv): Likewise.

From-SVN: r19261
 1998-04-17 08:26:33 +00:00
Andreas Schwab
da372c07fc Make-lang.in (c++.all.build): Don't depend on $(DEMANGLER_PROG)... 
* Make-lang.in (c++.all.build): Don't depend on $(DEMANGLER_PROG),
        which requires a working target compiler to build.

From-SVN: r19260
 1998-04-17 02:12:14 -06:00
Jeffrey A Law
69ac77ce5e tree.c (avoid_overlap): Add prototype. 
* tree.c (avoid_overlap): Add prototype.
        * spew.c (num_tokens): Add prototype.
        (nth_noken, add_token, consume_token, debug_yychar): Likewise.
        * search.c (dfs_check_overlap): Add prototype.
        (dfs_no_overlap_yet): Likewise.
        * pt.c (original_template): Add prototype.
        (inline_needs_template_parms): Likewise.
        (push_inline_template_parms_recursive): Likewise.
        (retrieve_specialization, register_specialization): Likewise.
        (print_candidates, reduce_template_parm_level): Likewise.
        (build_template_decl, mark_template_parm): Likewise.
        (tsubst_friend_function, get_bindings_real): Likewise.
        * method.c (start_squangling): Add prototype.
        (end_squangling, check_ktype, issue_ktype): Likewise.
        (build_overloaded_scope_ref, check_btype): Likewise.
        (build_mangled_template_parm_index): Likewise.
        * lex.c (init_cpp_parse): Add prototype.
        (handle_cp_pragma, handle_sysv_pragma): Likewise.
        (reduce_cmp, token_cmp): Likewise.
        * except.c (call_eh_info): Add prototype.
        (push_eh_info, get_eh_info, get_eh_value, get_eh_type): Likewise.
        (get_eh_caught, get_eh_handlers, do_pop_exception): Likewise.
        * decl2.c (is_namespace_ancestor): Add prototype.
        (namespace_ancestor, add_using_namespace): Likewise.
        (ambiguous_decl): Likewise.
        * decl.c (indent): Add prototype.
        * call.c (add_template_candidate_real): Add prototype.

From-SVN: r19259
 1998-04-17 02:05:26 -06:00
Jeff Law
45bb86fdcf Typo fix from mrs. 
From-SVN: r19258
 1998-04-17 01:52:26 -06:00
Jeffrey A Law
ac54632323 Forgot to check in last night. 
From-SVN: r19257
 1998-04-17 01:39:23 -06:00
Jason Merrill
2fcdec5719 * decl2.c (build_expr_from_tree): Just return a PMF. 
From-SVN: r19256
 1998-04-16 21:57:57 -04:00
Mark Mitchell
2b6815eae2 typeck2.c (process_init_constructor): Don't strip cv-qualifiers when doing initializations. 
* typeck2.c (process_init_constructor): Don't strip cv-qualifiers
	when doing initializations.

From-SVN: r19255
 1998-04-16 20:47:20 -04:00
Jeff Law
0e05e8ea12 varasm.c (asm_output_bss): Add prototype. 
* varasm.c (asm_output_bss): Add prototype.
        (asm_output_aligned_bss): Likewise.
        * unroll.c (verify_addresses): Add prototype.
        * toplev.c: Add many prototypes.  Too many to mention here.
        * stmt.c (check_seenlabel): Add prototype.
        * rtlanal.c (reg_set_p_1): Add prototype.
        (reg_set_last_1): Likewise.
        * reorg.c (find_dead_or_set_registers): Add prototype.
        * regmove (try_auto_increment): Add prototype.
        * regstack.c (pop_stack): Add prototype.

From-SVN: r19254
 1998-04-16 18:40:39 -06:00
Jeff Law
a777ae13a7 Forgot to commit with last batch of prototype changes. 
From-SVN: r19253
 1998-04-16 18:36:09 -06:00
Jason Merrill
3a56f0abd3 decl.c (duplicate_decls): Fix check for when it's safe to free the new decl. 
* decl.c (duplicate_decls): Fix check for when it's safe to free
	the new decl.
	* pt.c (mangle_class_name_for_template): Don't pass a typedef type
	to type_as_string.
	From Mark Mitchell:
	(unify): Use comptypes to compare type args.

From-SVN: r19252
 1998-04-16 20:26:13 -04:00
Jeff Law
e009aaf31f loop.c (regs_patch_p): Add prototype. 
* loop.c (regs_patch_p): Add prototype.
        (add_label_notes, count_nonfixed_reads): Likewise.
        (find_single_use_in_loop): Likewise.
        (express_from): Surround prototype with #ifdef.
        (giv_sort): Similarly.
        * jump.c (mark_modified_reg): Add prototype.
        * haifa-sched.c (is_prisky): Add prototype.
        (queue_to_ready): Likewise.
        * genextract.c (gen_insn): Add prototype.
        * genemit.c (max_operand_1): Add prototype.
        (max_operand_vec, print_code, gen_exp, gen_insn): Likewise.
        (gen_expand, gen_explit, output_add_clobbers): Likewise.
        (output_init_mov_optab): Likewise.
        * genattrtab.c (attr_hash_add_rtx): Add prototype.
        (attr_hash_add_string, write_length_unit_log): Likewise.
        * genattr.c (init_range): Add prototype.
        * combine.c (sets_function_arg_p): Add prototype.

From-SVN: r19251
 1998-04-16 17:56:12 -06:00
Jeff Law
d77fac3be2 expr.c (store_constructor_field): Add prototype. 
* expr.c (store_constructor_field): Add prototype.
        (memory_use_mode): Likewise.
        * expmed.c (synth_mult): Add prototype.
        (choose_multiplier, invert_mod2n): Likewise.

From-SVN: r19250
 1998-04-16 17:07:05 -06:00
Jeffrey A Law
242c13b000 except.c (push_eh_entry): Add prototype. 
* except.c (push_eh_entry): Add prototype.
        (pop_eh_entry, enqueue_eh_entry, dequeu_eh_entry): Likewise.
        (call_get_eh_context, start_dynamic_cleanup): Likewise.
        (start_dynamic_handler, can_throw): Likewise.
        (output_exception_table_entry, scan_region): Likewise.
        (eh_regs, set_insn_eh_region): Likewise.
Also fix typo in previous dwarfout change.

From-SVN: r19249
 1998-04-16 16:57:50 -06:00
Jeffrey A Law
1ad4f46be6 dwarfout.c (decl_class_context): Add prototype. 
* dwarfout.c (decl_class_context): Add prototype.
        (output_inheritance_die, type_ok_for_scope): Likewise.

From-SVN: r19248
 1998-04-16 16:46:15 -06:00
Jeffrey A Law
e822c59383 * c-lex.c (skip_white_space_on_line): Add prototype. 
From-SVN: r19247
 1998-04-16 16:22:43 -06:00
Jeffrey A Law
70fec6509c alias.c (record_set): Add prototype. 
* alias.c (record_set): Add prototype.
        (find_base_term, base_alias_check): Likewise.

From-SVN: r19246
 1998-04-16 16:14:41 -06:00
Jeffrey A Law
1ac4f79956 * function.c (assign_outer_stack_local): Make static and add prototype. 
From-SVN: r19245
 1998-04-16 16:08:49 -06:00
Jeffrey A Law
a2e687765a haifa-sched.c (build_control_flow): Accept raw data as inputs instead of computing it locally. 
* haifa-sched.c (build_control_flow): Accept raw data as inputs
        instead of computing it locally.  Callers changed.
        (find_rgns): Several new arguments.  Callers changed.
        Generally clean up and comment better.  Use dominators to
        identify reducible loops.  Convert some flag arrays to bitmaps.
        Convert most of the code to work on pred/succ lists instead of
        an edge table.  Add comments for future improvements.
        (schedule_insns): Allocate temporary tables for flow data, call
        routines to compute flow data and pass it along to children as
        arguments.
        (debug_control_flow): Delete.  Use dump_bb_data instead.
General cleanup + fix a bug or two.

From-SVN: r19244
 1998-04-16 16:00:09 -06:00
Jeffrey A Law
97b1ef1cf4 * basic-block.h (compute_dominators): Declare. 
From-SVN: r19243
 1998-04-16 15:53:42 -06:00
Jeff Law
3522e0f2c7 flow.c (dump_sbitmap, [...]): New debugging functions. 
8
        * flow.c (dump_sbitmap, dump_sbitmap_vector): New debugging
        functions.
        * basic-block.h: Declare them.

From-SVN: r19242
 1998-04-16 15:42:19 -06:00
Jeff Law
74c5186c2a flow.c (dump_sbitmap, [...]): New debugging functions. 
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        * flow.c (dump_sbitmap, dump_sbitmap_vector): New debugging
        functions.
        * basic-block.h: Declare them.

From-SVN: r19241
 1998-04-16 15:42:16 -06:00
Jeff Law
4b58044644 pt.c (build_template_parm_index): Add prototype. 
8
        * pt.c (build_template_parm_index): Add prototype.

From-SVN: r19240
 1998-04-16 11:22:52 -06:00
Jeff Law
3bea7da833 pt.c (build_template_parm_index): Add prototype. 
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        * pt.c (build_template_parm_index): Add prototype.

From-SVN: r19239
 1998-04-16 11:22:50 -06:00
Jeff Law
936f0e0231 search.c (my_tree_cons): Don't clear words outside the newly allocated node. 
8
        * search.c (my_tree_cons): Don't clear words outside the
        newly allocated node.

From-SVN: r19238
 1998-04-16 10:48:43 -06:00
Jeff Law
472295b891 search.c (my_tree_cons): Don't clear words outside the newly allocated node. 
�
        * search.c (my_tree_cons): Don't clear words outside the
        newly allocated node.

From-SVN: r19237
 1998-04-16 10:48:41 -06:00
Jim Wilson
7ce55772e8 Patch to fix x86 gcc.dg/980226-1.c failure report by Manfred Hollstein. 
* reg-stack.c (constrain_asm_operands): Set n_alternatives to zero if
	no operands.

From-SVN: r19236
 1998-04-16 06:46:40 -07:00
Alexandre Petit-Bianco
e88caebd28 tree.c (build_expr_wfl): Use NULL_TREE if the file name is NULL. 
�
        * tree.c (build_expr_wfl): Use NULL_TREE if the file name is NULL.
        Propagate TREE_SIDE_EFFECTS and TREE_TYPE iff the encapsulated
        node is non NULL. Cache last file name and file name identifier node.

From-SVN: r19235
 1998-04-16 04:49:09 -07:00
Alexandre Petit-Bianco
9fe9a2e1a0 tree.c (build_expr_wfl): Use NULL_TREE if the file name is NULL. 
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        * tree.c (build_expr_wfl): Use NULL_TREE if the file name is NULL.
        Propagate TREE_SIDE_EFFECTS and TREE_TYPE iff the encapsulated
        node is non NULL. Cache last file name and file name identifier node.

From-SVN: r19234
 1998-04-16 04:49:07 -07:00
Mark Mitchell
a62e870c5b c-common.c (declare_hidden_char_array): Use TYPE_DOMAIN to get the length of an array, not TREE_TYPE. 
1998-04-15  Mark Mitchell  <mmitchell@usa.net>
	* c-common.c (declare_hidden_char_array): Use TYPE_DOMAIN to get
	the length of an array, not TREE_TYPE.

From-SVN: r19233
 1998-04-16 00:12:43 +00:00
Jeffrey A Law
5e89e58b55 flow.c (sbitmap_union_of_successors): New function. 
* flow.c (sbitmap_union_of_successors):  New function.
        * basic-block.h (sbitmap_union_of_successors): Declare it.
For completeness, we already had the other 3 variants.  This one
is useful for backwards lazy code motion.

From-SVN: r19232
 1998-04-15 08:33:54 -06:00
Jeff Law
2414de7158 Forgot to commit. 
From-SVN: r19231
 1998-04-15 08:12:03 -06:00
Jim Wilson
df6faf7954 Fix host/build confusion with gas and gnu_ld flags. 
* configure.in (gnu_ld): Rename to gnu_ld_flag before main loop.
	Set gnu_ld to gnu_ld_flag inside main loop.
	(gas): Likewise.

From-SVN: r19230
 1998-04-15 05:41:32 -07:00
Dave Brolley
71b5e53265 com.c (init_parse): Now returns char* containing filename; 
Tue Apr 14 15:51:37 1998  Dave Brolley  <brolley@cygnus.com>
	* com.c (init_parse): Now returns char* containing filename;

From-SVN: r19229
 1998-04-15 08:36:14 -04:00
Dave Brolley
a755ad1c04 lex.c (init_parse): Now returns char* containing the filename. 
Wed Apr 15 15:34:44 1998  Dave Brolley  <brolley@cygnus.com>
	* lex.c (init_parse): Now returns char* containing the filename.

From-SVN: r19228
 1998-04-15 08:35:16 -04:00
Dave Brolley
5c60e5c007 toplev.c (compile_file): Call init_parse using new interface. 
Wed Apr 15 14:50:05 1998  Dave Brolley  <brolley@cygnus.com>
	* toplev.c (compile_file): Call init_parse using new interface.
	(init_lex): Remove declaration.
	* c-lex.c (init_parse): Now returns char* containing filename.

From-SVN: r19227
 1998-04-15 08:31:38 -04:00
John Carr
9932d281eb errfn.c: Rework to avoid problems when HOST_WIDE_INT is longer than a pointer. 
* errfn.c: Rework to avoid problems when HOST_WIDE_INT is longer
        than a pointer.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>

From-SVN: r19226
 1998-04-15 06:22:03 -06:00
Jeffrey A Law
2872409d73 * pa.h (LEGITIMIZE_RELOAD_ADDRESS): Do nothing if not optimizing. 
From-SVN: r19225
 1998-04-15 05:37:21 -06:00
Jeff Law
3a35dcc477 configure: Define DEFAULT_M4 by searching PATH. 
* configure: Define DEFAULT_M4 by searching PATH.
        * Makefile.in: Use DEFAULT_M4.
Forgot to commit Makefile.in for this change.

From-SVN: r19223
 1998-04-15 04:19:22 -06:00
Michael Meissner
4db83042b6 Link in print-rtl.o to all gen* programs except gengenrtl 
From-SVN: r19222
 1998-04-15 09:23:14 +00:00
K. Richard Pixley
9aeba741d9 fixincludes: discard empty C++ comments, as found in sys/time.h on hpux-11.0. 
* fixincludes: discard empty C++ comments, as found in sys/time.h
        on hpux-11.0.

From-SVN: r19221
 1998-04-15 03:17:24 -06:00
Andreas Schwab
7878eae799 m68k.md (adddi3, subdi3): Optimize for constant operand. 
* config/m68k/m68k.md (adddi3, subdi3): Optimize for constant
	operand.

From-SVN: r19220
 1998-04-15 01:49:23 +00:00
Jeff Law
b15fd0927e emit-rtl.c (operand_subword): Rework slightly to avoid bogus warning from previous change. 
8
        * emit-rtl.c (operand_subword): Rework slightly to avoid
        bogus warning from previous change.

From-SVN: r19219
 1998-04-14 18:26:35 -06:00
Jeff Law
fcb7cb6c0f emit-rtl.c (operand_subword): Rework slightly to avoid bogus warning from previous change. 
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        * emit-rtl.c (operand_subword): Rework slightly to avoid
        bogus warning from previous change.

From-SVN: r19218
 1998-04-14 18:26:34 -06:00
Craig Burley
3cf0cea4f9 Changes from Craig. See ChangeLog for details. 
From-SVN: r19217
 1998-04-14 18:19:01 -06:00
Richard Henderson
47747e5377 alpha.md: Revert Oct 27 change... 
* alpha.md: Revert Oct 27 change, as it is superceeded by Kenner's
Nov 8 find_replacement change.  Move decls of get_unaligned_address
* alpha.h: ... here.

From-SVN: r19216
 1998-04-14 16:50:17 -07:00
John Carr
7940255dd6 function.c (assign_parms): Initialize unsignedp before passing its pointer to promote_mode. 
* function.c (assign_parms): Initialize unsignedp before passing
        its pointer to promote_mode.

From-SVN: r19215
 1998-04-14 17:10:49 -06:00
Jeff Law
6703abc459 Resync date for the benefit of the snapshot script. 
From-SVN: r19214
 1998-04-14 16:55:24 -06:00
John Carr
8450a6949d genattrtab.c (check_attr_test): Handle MATCH_INSN like MATCH_OPERAND. 
* genattrtab.c (check_attr_test): Handle MATCH_INSN like MATCH_OPERAND.
        (write_test_expr): Allow MATCH_INSN.

From-SVN: r19213
 1998-04-14 15:00:57 -06:00
Paul Eggert
c70afde1b3 * install.texi: Update section on warnings that can be safely ignored. 
From-SVN: r19212
 1998-04-14 14:58:42 -06:00
Jeff Law
634f516faa Fix thinko. 
From-SVN: r19211
 1998-04-14 14:53:21 -06:00